About This Unit

The REXROTH 4WRDE16V125L-52/6L24K9-M-202 is one of many models we routinely service. Our process includes disassembly, cleaning, and reassembly using reliable components.

Why Repair With NC Servo

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your REXROTH 4WRDE16V125L-52/6L24K9-M-202 gets serviced by people who work on these units regularly.

Factory-level test stands dedicated to REXROTH 4WRDE16V125L-52/6L24K9-M-202 performance verification

Frequently Asked Questions

Inspection and root-cause analysis are part of our standard process. We identify the issue before starting any repair work.

All repairs come with a 12-month warranty on parts and labor. Contact us for specifics on your unit.

Photos help us confirm the unit type and speed up intake. You can upload them through our quote request form.

If the main housing or board is intact, repair is usually the better option. We can restore most units to working condition with tested parts.

Turnaround time varies by model and condition. Contact us for a timeline specific to your unit.

Rebuild Steps

Each valve goes through teardown to expose wear and buildup. After mineral bath cleaning, we replace damaged parts and reassemble the unit to spec.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.

Testing and Bench Verification

With thirteen in-house test stands and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. Performance reports and graphs are available for purchase on request. Our operational testing verifies spec-level operation.

Additional REXROTH 4WRDE16V125L-52/6L24K9-M-202 Services

Beyond standard refurbishment, we offer specialized reconditioning for your REXROTH 4WRDE16V125L-52/6L24K9-M-202 unit. Our teardown process includes disassembly and spool evaluation, using only new replacement components.

Stock Availability

With an extensive stock of 17,000+ valves, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.

Start Your REXROTH 4WRDE16V125L-52/6L24K9-M-202 Reconditioning Process

Request pricing, availability, and turnaround for your REXROTH 4WRDE16V125L-52/6L24K9-M-202. NC Servo Tech provides experienced repair with a 1-year warranty. Contact us to schedule your repair.

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NC Servo Tech is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by REXROTH or any original equipment manufacturer (OEM), nor do we claim to be a REXROTH service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.